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annotate scripts/plot/private/__stem__.m @ 17527:76614e624818

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Add "HitTestArea" property to certain hggroups for Matlab compatibility * scripts/plot/area.m, scripts/plot/private/__bar__.m, scripts/plot/private/__contour__.m, scripts/plot/private/__errplot__.m, scripts/plot/private/__quiver__.m, scripts/plot/private/__scatter__.m, scripts/plot/private/__stem__.m, scripts/plot/stairs.m: Add "HitTestArea" property for Matlab compatibility. Octave doesn't do anything with the property though.
author Rik <rik@octave.org>
date Tue, 01 Oct 2013 14:09:11 -0700
parents 177147bf7b55
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14138
72c96de7a403 maint: update copyright notices for 2012
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1 ## Copyright (C) 2006-2012 Michel D. Schmid
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
8812
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {@var{h} =} __stem__ (@var{have_z}, @var{varargin})
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21 ## Undocumented internal function.
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22 ## @end deftypefn
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23
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24 ## Author: Michel D. Schmid <michaelschmid@users.sourceforge.net>
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25 ## Adapted-by: jwe
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26
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27 function h = __stem__ (have_z, varargin)
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28
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29 if (have_z)
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30 caller = "stem3";
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31 else
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32 caller = "stem";
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33 endif
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34
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35 [hax, varargin, nargin] = __plt_get_axis_arg__ (caller, varargin{:});
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36
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37 [x, y, z, dofill, llc, ls, mmc, ms, varargin] = ...
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38 check_stem_arg (have_z, varargin{:});
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39
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40 oldfig = [];
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41 if (! isempty (hax))
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42 oldfig = get (0, "currentfigure");
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43 endif
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44 unwind_protect
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45 hax = newplot (hax);
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46 hold_state = get (hax, "nextplot");
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47 set (hax, "nextplot", "add");
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48
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49 h = [];
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50 nx = rows (x);
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51 for i = 1 : columns (x)
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52 if (have_z)
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53 xt = x(:)';
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54 xt = [xt; xt; NaN(1, nx)](:);
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55 yt = y(:)';
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56 yt = [yt; yt; NaN(1, nx)](:);
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57 zt = z(:)';
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58 zt = [zeros(1, nx); zt; NaN(1, nx)](:);
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59 else
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60 xt = x(:, i)';
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61 xt = [xt; xt; NaN(1, nx)](:);
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62 yt = y(:, i)';
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63 yt = [zeros(1, nx); yt; NaN(1, nx)](:);
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64 endif
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65
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66 if (isempty (llc))
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67 lc = __next_line_color__ ();
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68 else
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69 lc = llc;
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70 endif
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71
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72 if (isempty (mmc))
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73 mc = lc;
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74 else
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75 mc = mmc;
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76 endif
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77
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78 if (dofill)
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79 fc = mc;
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80 else
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81 fc = "none";
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82 endif
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83
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84 ## Must occur after __next_line_color__ in order to work correctly.
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85 hg = hggroup ();
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86 h = [h; hg];
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87 args = __add_datasource__ (caller, hg, {"x", "y", "z"}, varargin{:});
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88
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89 if (have_z)
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90 __line__ (hax, xt, yt, zt, "color", lc, "linestyle", ls, "parent", hg);
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91 __line__ (hax, x, y, z, "color", mc, "linestyle", "none",
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92 "marker", ms, "markerfacecolor", fc, "parent", hg);
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93 h_baseline = [];
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94 else
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95 __line__ (hax, xt, yt, "color", lc, "linestyle", ls, "parent", hg);
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96 __line__ (hax, x(:,i), y(:, i), "color", mc, "linestyle", "none",
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97 "marker", ms, "markerfacecolor", fc, "parent", hg);
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98 x_axis_range = get (hax, "xlim");
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99 h_baseline = line (hax, x_axis_range, [0, 0], "color", [0, 0, 0]);
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100 set (h_baseline, "handlevisibility", "off", "xliminclude", "off");
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101 addlistener (hax, "xlim", @update_xlim);
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102 addproperty ("basevalue", h_baseline, "data", 0);
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103 addlistener (h_baseline, "basevalue", {@update_baseline, 0});
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104 addlistener (h_baseline, "ydata", {@update_baseline, 1});
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105 addlistener (h_baseline, "visible", {@update_baseline, 2});
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106 endif
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107
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108 ## Setup the hggroup and listeners.
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109 addproperty ("showbaseline", hg, "radio", "{on}|off");
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110 addproperty ("baseline", hg, "data", h_baseline);
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111 addproperty ("basevalue", hg, "data", 0);
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112
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113 if (! have_z)
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114 addlistener (hg, "showbaseline", @show_baseline);
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115 addlistener (hg, "basevalue", @move_baseline);
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116 endif
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117
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118 addproperty ("color", hg, "linecolor", lc);
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119 addproperty ("linestyle", hg, "linelinestyle", ls);
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120 addproperty ("linewidth", hg, "linelinewidth", 0.5);
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121 addproperty ("marker", hg, "linemarker", ms);
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122 addproperty ("markeredgecolor", hg, "linemarkerfacecolor", mc);
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123 addproperty ("markerfacecolor", hg, "linemarkerfacecolor", fc);
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124 addproperty ("markersize", hg, "linemarkersize", 6);
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125
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126 addlistener (hg, "color", @update_props);
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127 addlistener (hg, "linestyle", @update_props);
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128 addlistener (hg, "linewidth", @update_props);
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129 addlistener (hg, "marker", @update_props);
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130 addlistener (hg, "markeredgecolor", @update_props);
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131 addlistener (hg, "markerfacecolor", @update_props);
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132 addlistener (hg, "markersize", @update_props);
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133
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134 addproperty ("xdata", hg, "data", x(:, i));
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135 addproperty ("ydata", hg, "data", y(:, i));
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
136 if (have_z)
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
137 addproperty ("zdata", hg, "data", z(:, i));
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
138 else
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
139 addproperty ("zdata", hg, "data", []);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
140 endif
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
141
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
142 addlistener (hg, "xdata", @update_data);
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
143 addlistener (hg, "ydata", @update_data);
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
144 addlistener (hg, "zdata", @update_data);
8075
a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property
David Bateman <dbateman@free.fr>
parents: 8070
diff changeset
145
17527
76614e624818 Add "HitTestArea" property to certain hggroups for Matlab compatibility
Rik <rik@octave.org>
parents: 17462
diff changeset
146 ## Matlab property, although Octave does not implement it.
76614e624818 Add "HitTestArea" property to certain hggroups for Matlab compatibility
Rik <rik@octave.org>
parents: 17462
diff changeset
147 addproperty ("hittestarea", hg, "radio", "on|{off}", "off");
76614e624818 Add "HitTestArea" property to certain hggroups for Matlab compatibility
Rik <rik@octave.org>
parents: 17462
diff changeset
148
8079
082fa7859574 Additional do not call set with empty arguments fixes
David Bateman <dbateman@free.fr>
parents: 8075
diff changeset
149 if (! isempty (args))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
150 set (hg, args{:});
8079
082fa7859574 Additional do not call set with empty arguments fixes
David Bateman <dbateman@free.fr>
parents: 8075
diff changeset
151 endif
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
152 if (i == 1 && ! isempty (h_baseline))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
153 set (h_baseline, "parent", get (hg, "parent"));
8075
a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property
David Bateman <dbateman@free.fr>
parents: 8070
diff changeset
154 endif
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
155 endfor
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
156
17067
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__.
Rik <rik@octave.org>
parents: 16751
diff changeset
157 if (! strcmp (hold_state, "add") && have_z)
17430
366a51191fd7 __stem__.m: Turn on grid for stem3 plotting for Matlab compatibility.
Rik <rik@octave.org>
parents: 17338
diff changeset
158 set (hax, "view", [-37.5 30],
366a51191fd7 __stem__.m: Turn on grid for stem3 plotting for Matlab compatibility.
Rik <rik@octave.org>
parents: 17338
diff changeset
159 "xgrid", "on", "ygrid", "on", "zgrid", "on");
17067
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__.
Rik <rik@octave.org>
parents: 16751
diff changeset
160 endif
17080
58d3fba6df17 __stem__.m: Fix typo in set() command.
Rik <rik@octave.org>
parents: 17067
diff changeset
161 set (hax, "nextplot", hold_state);
17067
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__.
Rik <rik@octave.org>
parents: 16751
diff changeset
162
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
163 unwind_protect_cleanup
17067
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__.
Rik <rik@octave.org>
parents: 16751
diff changeset
164 if (! isempty (oldfig))
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__.
Rik <rik@octave.org>
parents: 16751
diff changeset
165 set (0, "currentfigure", oldfig);
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__.
Rik <rik@octave.org>
parents: 16751
diff changeset
166 endif
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
167 end_unwind_protect
17067
b2cbf369837e stem.m, stem3.m, __stem__.m: Upgrade to use new __plt_get_axis_arg__.
Rik <rik@octave.org>
parents: 16751
diff changeset
168
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
169 endfunction
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
170
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
171 function [x, y, z, dofill, lc, ls, mc, ms, args] = check_stem_arg (have_z, varargin)
8506
bc982528de11 comment style fixes
John W. Eaton <jwe@octave.org>
parents: 8315
diff changeset
172
7218
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe]
jwe
parents: 7217
diff changeset
173 if (have_z)
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe]
jwe
parents: 7217
diff changeset
174 caller = "stem3";
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe]
jwe
parents: 7217
diff changeset
175 else
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe]
jwe
parents: 7217
diff changeset
176 caller = "stem";
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe]
jwe
parents: 7217
diff changeset
177 endif
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
178 nargin = nargin - 1; # account for have_z argument
7218
02eb1619b857 [project @ 2007-11-29 21:10:55 by jwe]
jwe
parents: 7217
diff changeset
179
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
180 num_numeric = find (cellfun ("isclass", varargin, "char"), 1) - 1;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
181 if (isempty (num_numeric))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
182 num_numeric = nargin;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
183 endif
8070
3b53b25e2550 Add data sources and line series
David Bateman <dbateman@free.fr>
parents: 8056
diff changeset
184
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
185 if (num_numeric < 1 || num_numeric > 3)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
186 print_usage (caller);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
187 endif
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
188
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
189 x = y = z = [];
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
190 if (num_numeric == 1)
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
191 if (have_z)
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
192 z = varargin{1};
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
193 else
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
194 y = varargin{1};
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
195 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
196 elseif (num_numeric == 2)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
197 if (have_z)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
198 error ("stem3: must define X, Y, and Z");
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
199 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
200 x = varargin{1};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
201 y = varargin{2};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
202 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
203 else # nun_numeric == 3
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
204 if (have_z)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
205 x = varargin{1};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
206 y = varargin{2};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
207 z = varargin{3};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
208 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
209 error ("stem: can not define Z for 2-D stem plot");
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
210 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
211 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
212
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
213 ## Validate numeric data
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
214 if (have_z)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
215 if (isempty (x))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
216 [nr, nc] = size (z);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
217 if (nr >= nc)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
218 x = repmat ([1:nc], nr, 1);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
219 y = repmat ([1:nr]', 1, nc);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
220 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
221 x = repmat ([1:nc], nr, 1);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
222 y = repmat ([1:nr]', 1, nc);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
223 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
224 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
225 if (! (ismatrix (x) && ismatrix (y) && ismatrix (z)))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
226 error ("stem3: X, Y, and Z must be numeric");
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
227 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
228 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
229 if (isempty (x))
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
230 if (isvector (y))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
231 x = 1:length (y);
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
232 elseif (ismatrix (y))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
233 x = 1:rows (y);
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
234 endif
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
235 endif
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
236 if (! (ismatrix (x) && ismatrix (y)))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
237 error ("stem: X and Y must be numeric");
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
238 endif
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
239 endif
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
240
8506
bc982528de11 comment style fixes
John W. Eaton <jwe@octave.org>
parents: 8315
diff changeset
241 ## Check sizes of x, y and z.
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
242 if (have_z)
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
243 if (! size_equal (x, y, z))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
244 error ("stem3: inconsistent sizes for X, Y, and Z");
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
245 endif
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
246 x = x(:);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
247 y = y(:);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
248 z = z(:);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
249 else
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
250 if (isvector (x))
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
251 x = x(:);
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
252 if (isvector (y))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
253 if (length (x) != length (y))
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
254 error ("stem: inconsistent sizes for X and Y");
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
255 endif
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
256 y = y(:);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
257 else
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
258 if (length (x) == rows (y))
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
259 x = repmat (x(:), 1, columns (y));
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
260 else
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
261 error ("stem: inconsistent sizes for X and Y");
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
262 endif
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
263 endif
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
264 elseif (! size_equal (x, y))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
265 error ("stem: inconsistent sizes for X and Y");
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
266 endif
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
267 endif
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
268
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
269 dofill = false;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
270 have_line_spec = false;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
271 ## set specifiers to default values.
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
272 [lc, ls, mc, ms] = set_default_values ();
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
273
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
274 args = {};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
275 ioff = num_numeric + 1;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
276 while (ioff <= nargin)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
277 arg = varargin{ioff++};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
278 if (ischar (arg) && any (strcmpi (arg, {"fill", "filled"})))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
279 dofill = true;
17462
177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell.
Rik <rik@octave.org>
parents: 17432
diff changeset
280 elseif ((ischar (arg) || iscellstr (arg)) && ! have_line_spec)
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
281 [linespec, valid] = __pltopt__ (caller, arg, false);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
282 if (valid)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
283 have_line_spec = true;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
284 [lc, ls, mc, ms] = stem_line_spec (linespec);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
285 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
286 args{end+1} = arg;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
287 if (ioff <= nargin)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
288 args{end+1} = varargin{ioff++};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
289 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
290 error ('%s: No value specified for property "%s"', caller, arg);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
291 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
292 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
293 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
294 args{end+1} = arg;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
295 if (ioff <= nargin)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
296 args{end+1} = varargin{ioff++};
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
297 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
298 error ('%s: No value specified for property "%s"', caller, arg);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
299 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
300 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
301 endwhile
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
302
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
303 endfunction
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
304
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
305 function [lc, ls, mc, ms] = stem_line_spec (lspec)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
306
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
307 [lc, ls, mc, ms] = set_default_values ();
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
308
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
309 if (! isempty (lspec.color))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
310 lc = mc = lspec.color;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
311 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
312
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
313 if (! isempty (lspec.linestyle) && ! strcmp (lspec.linestyle, "none"))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
314 ls = lspec.linestyle;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
315 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
316
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
317 if (! isempty (lspec.marker) && ! strcmp (lspec.marker, "none"))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
318 ms = lspec.marker;
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
319 endif
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
320
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
321 endfunction
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
322
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
323 function [lc, ls, mc, ms] = set_default_values ()
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
324 mc = [];
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
325 lc = [];
7217
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
326 ls = "-";
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
327 ms = "o";
c8abc18322b7 [project @ 2007-11-29 20:50:24 by jwe]
jwe
parents:
diff changeset
328 endfunction
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
329
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
330 function update_xlim (h, ~)
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
331 kids = get (h, "children");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
332 xlim = get (h, "xlim");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
333
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
334 for i = 1 : length (kids)
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
335 obj = get (kids(i));
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
336 if (strcmp (obj.type, "hggroup") && isfield (obj, "baseline"))
8056
9a6f4713f765 Add area, bar, quiver and stair series graphics objects. Document them
David Bateman <dbateman@free.fr>
parents: 8052
diff changeset
337 if (any (get (obj.baseline, "xdata") != xlim))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
338 set (obj.baseline, "xdata", xlim);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
339 endif
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
340 endif
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
341 endfor
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
342 endfunction
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
343
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
344 function update_baseline (h, ~, src)
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
345 visible = get (h, "visible");
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
346 if (src == 0)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
347 basevalue = get (h, "basevalue");
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
348 else
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
349 basevalue = get (h, "ydata")(1);
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
350 endif
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
351
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
352 kids = get (get (h, "parent"), "children");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
353 for i = 1 : length (kids)
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
354 obj = get (kids(i));
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
355 if (strcmp (obj.type, "hggroup") && isfield (obj, "baseline")
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 10135
diff changeset
356 && obj.baseline == h)
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
357 ## Avoid lots of unnecessary listener updates
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
358 if (! strcmp (get (kids(i), "showbaseline"), visible))
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
359 set (kids(i), "showbaseline", visible);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
360 endif
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
361 if (get (kids(i), "basevalue") != basevalue)
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
362 set (kids(i), "basevalue", basevalue);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
363 endif
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
364 endif
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
365 endfor
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
366 endfunction
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
367
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
368 function show_baseline (h, ~)
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
369 set (get (h, "baseline"), "visible", get (h, "showbaseline"));
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
370 endfunction
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
371
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
372 function move_baseline (h, ~)
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
373 b0 = get (h, "basevalue");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
374 bl = get (h, "baseline");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
375
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
376 set (bl, "ydata", [b0, b0]);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
377
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
378 kids = get (h, "children");
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
379 yt = get (h, "ydata")(:)';
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
380 ny = length (yt);
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
381 yt = [b0 * ones(1, ny); yt; NaN(1, ny)](:);
8315
e9687c313d5f Fix callbacks in stem and quiver for change in order of children. Fix for scaling in quiver for single arrow
David Bateman <dbateman@free.fr>
parents: 8238
diff changeset
382 set (kids(2), "ydata", yt);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
383 endfunction
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
384
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
385 function update_props (h, ~)
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
386 kids = get (h, "children");
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
387 set (kids(2), "color", get (h, "color"),
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
388 "linestyle", get (h, "linestyle"),
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
389 "linewidth", get (h, "linewidth"));
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
390 set (kids(1), "color", get (h, "markeredgecolor"),
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
391 "marker", get (h, "marker"),
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
392 "markerfacecolor", get (h, "markerfacecolor"),
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
393 "markersize", get (h, "markersize"));
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
394 endfunction
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
395
17432
77bec442a35a Overhaul stem family of plot functions.
Rik <rik@octave.org>
parents: 17430
diff changeset
396 function update_data (h, ~)
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
397 x = get (h, "xdata");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
398 y = get (h, "ydata");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
399 z = get (h, "zdata");
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
400
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
401 if (!isempty (z) && size_equal (x, y, z))
16751
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
402 sz = min ([size(x); size(y); size(z)]);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
403 x = x(1:sz(1),1:sz(2));
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
404 y = y(1:sz(1),1:sz(2));
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
405 z = z(1:sz(1),1:sz(2));
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
406 elseif (numel (x) != numel (y));
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
407 sz = min ([size(x); size(y)]);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
408 x = x(1:sz(1),1:sz(2));
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
409 y = y(1:sz(1),1:sz(2));
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
410 endif
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
411 bl = get (h, "basevalue");
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
412 nx = numel (x);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
413 x = x(:)';
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
414 xt = [x; x; NaN(1, nx)](:);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
415 if (! isempty (z))
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
416 y = y(:)';
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
417 yt = [y; y; NaN(1, nx)](:);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
418 z = z(:)';
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
419 zt = [bl * ones(1, nx); z; NaN(1, nx)](:);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
420 else
16751
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
421 y = y(:)';
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
422 yt = [bl * ones(1, nx); y; NaN(1, nx)](:);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
423 zt = [];
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
424 endif
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
425
16751
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
426 kids = get (h, "children");
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
427 set (kids(2), "xdata", xt, "ydata", yt, "zdata", zt);
92811d110839 Update copies consistent subset of {x,y,z}data to children of the stem hggoup.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
428 set (kids(1), "xdata", x, "ydata", y, "zdata", z);
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 7218
diff changeset
429 endfunction
17338
1c89599167a6 maint: End m-files with 1 blank line.
Rik <rik@octave.org>
parents: 17301
diff changeset
430